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參數(shù)資料
| 型號： | EM6517 |
| 廠商： | Electronic Theatre Controls, Inc. |
| 元件分類： | 4位微控制器 |
| 英文描述： | 4-BIT SINGLE-CHIP MICROCONTROLLER FOR SMALL GENERAL-PURPOSE INFRARED REMOTE CONTROL TRANSMITTER |
| 中文描述： | 4位單片機(jī)的小型通用紅外遙控器 |
| 文件頁數(shù)： | 3/66頁 |
| 文件大?。?/td> | 762K |
| 代理商： | EM6517 |
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EM6517
FOR ENGINEERING ONLY
EM Microelectronic-Marin SA, 09/99, Rev. A/277
3
Table of Contents
F
EATURES
1
D
ESCRIPTION
1
TYPICAL
APPLICATIONS
1
EM6517-1
AT A GLANCE
2
1.
Pin Description for EM6517
4
2.
Typical configurations
5
3.
Operating Modes
3.1
Active Mode
3.2
Standby Mode
3.3
Sleep Mode
6
6
6
6
4.
Power Supply
7
5.
Reset
5.1
5.2
5.3
5.3.1
5.3.2
5.4
5.5
8
8
9
9
9
Oscillation Detection Circuit
Reset Terminal
Input Port A Reset Function
AND-Type Reset function
OR -Type Reset function
Digital Watchdog Timer Reset
CPU State after Reset
10
10
11
6.
Oscillator and Prescaler
6.1
Oscillator
6.2
Prescaler
12
12
12
7.
Input and Output ports
7.1
Ports overview
7.2
Port A
7.2.1
IRQ on Port A
7.2.2
Pull-up or Pull-down
7.2.3
Software Test Variables
7.2.4
Port A for 10-Bit Counter
7.3
Port A registers
7.4
Port B
7.4.1
Input / Output Mode
7.4.2
Pull-up or Pull-down
7.4.3
CMOS or Nch. Output
7.4.4
PWM and Frequency Output
7.5
Port B registers
7.6
Port C
7.6.1
Pull-up or Pull-down
7.6.2
CMOS or Nch. Output
7.7
Port C Registers
13
13
14
14
15
15
15
15
17
17
17
18
19
19
20
20
21
22
8.
10-bit Counter
8.1
Full and Limited Bit Counting
8.2
Frequency Select and Up/Down Counting
8.3
Event Counting
8.4
Compare Function
8.5
Pulse Width Modulation (PWM)
8.5.1
How the PWM Generator works.
8.5.2
PWM Characteristics
8.6
Counter Setup
8.7
10-bit Counter Registers
23
23
24
25
25
25
26
26
27
27
9.
Serial (Output) Write Buffer - SWB
9.1
SWB Automatic send mode
9.2
SWB Interactive send mode
9.3
SWB registers
29
29
31
32
10.
2-Channel ADC (8-bit digital converter)
Continuous mode
Single mode
2-Channel ADC registers
33
34
34
35
10.1
10.2
10.3
11.
EEPROM ( 64
×
8 Bit )
EEPROM registers
36
37
11.1
12.
Supply Voltage Level Detector
SVLD Register
38
38
12.1
13.
Interrupt Controller
Interrupt control registers
39
40
13.1
14.
RAM
40
15.
Strobe Output
Strobe register
42
42
15.1
16.
PERIPHERAL MEMORY MAP
43
17.
Option Register Memory Map
46
18.
Active Supply Current Test
47
19.
Mask Options
Input / Output Ports
19.1.1
Port A Metal Options
19.1.2
Port B Metal Options
19.1.3
Port C Metal Options
19.1.4
SWB high impedance state
19.1.5
Debouncer Frequency Option
19.1.6
System Frequency
19.1.7
Additional mask options
48
48
48
49
50
51
51
51
51
19.1
20.
Temp. and Voltage Behavior
I(VDD) Current
IOL, IOH
Pull-up, Pull-down
Vreg, EEPROM
ADC8
52
52
53
54
54
55
20.1
20.2
20.3
20.4
20.5
21.
Electrical Specification
Absolute Maximum Ratings
Handling Procedures
Standard Operating Conditions
DC Characteristics - Power Supply
Oscillator
DC characteristics - I/O Pins
Supply Voltage Level Detector
ADC 8 Bit
EEPROM
57
57
57
57
58
58
59
60
60
60
21.1
21.2
21.3
21.4
21.5
21.6
21.7
21.8
21.9
22.
Package Dimensions
61
23.
Die, Pad Location and Size
64
24.
Ordering Information
Packaged devices
DIE Form
65
65
65
24.1
24.2
EM Microelectronic-Marin SA cannot assume responsibility for use of any circuitry described other than
circuitry entirely embodied in an EM Microelectronic-Marin SA product. EM Microelectronic-Marin SA reserves
the right to change the circuitry and specifications without notice at any time. You are strongly urged to ensure
that the information given has not been superseded by a more up-to-date version.
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